.primary{color:#f6f6f6}.third{color:#a09faf}.bg-primary{background-color:#f6f6f6!important}.bg-secondary{background-color:#edeff5!important}.orange{color:#f49900}a.text-dark:hover{text-decoration:none}.nav-tabs{display:flex;overflow-x:auto;overflow-y:hidden;padding:0}#panel-lesson{flex-wrap:nowrap}@media(max-width:768px){.tab-content{max-height:175px;overflow:hidden}#left-col-lesson:before{content:"";height:164px;left:0;position:absolute;right:0;top:-230px}}h1{text-align:left!important}.pub{background:#009688;color:#fff;font-size:1.5em;margin:20px;padding:10px;text-align:center}#panel-lesson.nav-tabs .nav-link.active,.nav-tabs .nav-item.show .nav-link{background:none!important;border-color:#dee2e6 #dee2e6 #fff;border:0!important;border-bottom:5px solid #f6f6f6!important;font-weight:700}#panel-lesson.nav-tabs .nav-link:hover,.nav-tabs .nav-link:focus{border:0!important;border-bottom:5px solid #f6f6f6!important}#panel-lesson .nav-item a{color:#000!important}.card-element{background:#edeff5}#videoplayer_controls .btn,#videoplayer_controls_extra{color:#343a40}#description{font-size:14px;line-height:1.5}